31111...11117 (219-digits)

This number is a prime.

                                                                   311111111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111117

Single Curio View:   (Seek other curios for this number)
The first prime after 317 in the sequence 37, 317, 3117, 31117 etc.

Submitted: 2004-11-30 04:54:22;   Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell